diff --git a/src/components/_base/breadcrumb/index.vue b/src/components/_base/breadcrumb/index.vue
deleted file mode 100644
index b5539c7..0000000
--- a/src/components/_base/breadcrumb/index.vue
+++ /dev/null
@@ -1,52 +0,0 @@
-
-
-
-
-
-
-
-
-
diff --git a/src/components/_base/index.ts b/src/components/_base/index.ts
index 69530d5..72e9e7e 100644
--- a/src/components/_base/index.ts
+++ b/src/components/_base/index.ts
@@ -1,5 +1,2 @@
-export { default as Navbar } from './navbar/index.vue';
-export { default as Menu } from './menu/index.vue';
export { default as TabBar } from './tab-bar/index.vue';
-export { default as Breadcrumb } from './breadcrumb/index.vue';
export { default as ModalSimple } from './modal/index.vue';
diff --git a/src/layouts/Basic.vue b/src/layouts/Basic.vue
index 789fb11..12c1e69 100644
--- a/src/layouts/Basic.vue
+++ b/src/layouts/Basic.vue
@@ -1,5 +1,7 @@